/*
 *  $Id$

    Copyright (C) 2008  Nathaniel Waisbrot

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package termint.brains;

import java.util.ArrayList;

import termint.game.dungeon.Feature;
import termint.game.dungeon.Room;

/**
 * @author Nathaniel Waisbrot
 * Watches for rooms.  Just passing through sound data for the moment
 */
public class RoomWatcher implements SoundDecoder.Listener {	
	private final ArrayList<RoomListener> listeners = new ArrayList<>();

	public RoomWatcher() {
	}
	
	public void addListener(RoomListener listener) {
		listeners.add(listener);
	}

	/** ignored */
	@Override
	public void heardFeature(Class<? extends Feature> roomType) {}

	/** ignored */
	@Override
	public void heardRoom(Class<? extends Room> roomType) {
		for (RoomListener l : listeners)
			l.genericRoom(roomType);
	}
}
